code: def test_case(self):
      ignorecase = os.path.normcase("ABC") == os.path.normcase("abc")
      check = self.check_match
      check("abc", "abc")
      check("AbC", "abc", ignorecase)
      check("abc", "AbC", ignorecase)
      check("AbC", "AbC")
  
imports: import unittest
  import os
  import string
  import warnings
  from fnmatch import fnmatch, fnmatchcase, translate, filter
label_desc: Use image node_id 7 for calling the FnmatchTestCase obj's underlying member method code with example usage: obj.test_case() without return types